Overview
Brought to you by YData
Dataset statistics
| Number of variables | 19 |
|---|---|
| Number of observations | 14 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 7.0 KiB |
| Average record size in memory | 509.7 B |
Variable types
| Numeric | 11 |
|---|---|
| Categorical | 4 |
| Text | 4 |
User ID has constant value "YcDFSO4ZukTJnnFMgRNVwZTE4j42" | Constant |
Marks for Correct Answer has constant value "4" | Constant |
Negative Marks has constant value "1" | Constant |
Better Than is highly overall correlated with Correct Answers and 9 other fields | High correlation |
Correct Answers is highly overall correlated with Better Than and 3 other fields | High correlation |
Difficulty Level is highly overall correlated with Better Than and 5 other fields | High correlation |
Difficulty Score is highly overall correlated with Better Than and 9 other fields | High correlation |
Incorrect Answers is highly overall correlated with Better Than and 6 other fields | High correlation |
Negative Score is highly overall correlated with Better Than and 6 other fields | High correlation |
Percentage Score is highly overall correlated with Better Than and 9 other fields | High correlation |
Questions Count is highly overall correlated with Better Than and 7 other fields | High correlation |
Quiz ID is highly overall correlated with Better Than and 7 other fields | High correlation |
Score is highly overall correlated with Better Than and 3 other fields | High correlation |
Total Questions is highly overall correlated with Better Than and 7 other fields | High correlation |
Submission ID has unique values | Unique |
Difficulty Score has unique values | Unique |
Negative Score has 3 (21.4%) zeros | Zeros |
Incorrect Answers has 3 (21.4%) zeros | Zeros |
Reproduction
| Analysis started | 2025-01-27 08:05:57.596266 |
|---|---|
| Analysis finished | 2025-01-27 08:06:01.500924 |
| Duration | 3.9 seconds |
| Software version | ydata-profiling vv4.12.2 |
| Download configuration | config.json |
Variables
Submission ID
Real number (ℝ)
Unique
| Distinct | 14 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 312368.43 |
| Minimum | 195808 |
|---|---|
| Maximum | 336497 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 244.0 B |
Quantile statistics
| Minimum | 195808 |
|---|---|
| 5-th percentile | 236085.9 |
| Q1 | 316613.25 |
| median | 324964 |
| Q3 | 332307.5 |
| 95-th percentile | 336465.15 |
| Maximum | 336497 |
| Range | 140689 |
| Interquartile range (IQR) | 15694.25 |
Descriptive statistics
| Standard deviation | 38889.14 |
|---|---|
| Coefficient of variation (CV) | 0.12449766 |
| Kurtosis | 6.580022 |
| Mean | 312368.43 |
| Median Absolute Deviation (MAD) | 8322 |
| Skewness | -2.5705141 |
| Sum | 4373158 |
| Variance | 1.5123652 × 109 |
| Monotonicity | Strictly decreasing |
Histogram with fixed size bins (bins=14)
| Value | Count | Frequency (%) |
| 336497 | 1 | 7.1% |
| 336448 | 1 | 7.1% |
| 333330 | 1 | 7.1% |
| 333242 | 1 | 7.1% |
| 329504 | 1 | 7.1% |
| 328488 | 1 | 7.1% |
| 328414 | 1 | 7.1% |
| 321514 | 1 | 7.1% |
| 320963 | 1 | 7.1% |
| 320916 | 1 | 7.1% |
| Other values (4) | 4 |
| Value | Count | Frequency (%) |
| 195808 | 1 | |
| 257774 | 1 | |
| 315081 | 1 | |
| 315179 | 1 | |
| 320916 | 1 | |
| 320963 | 1 | |
| 321514 | 1 | |
| 328414 | 1 | |
| 328488 | 1 | |
| 329504 | 1 |
| Value | Count | Frequency (%) |
| 336497 | 1 | |
| 336448 | 1 | |
| 333330 | 1 | |
| 333242 | 1 | |
| 329504 | 1 | |
| 328488 | 1 | |
| 328414 | 1 | |
| 321514 | 1 | |
| 320963 | 1 | |
| 320916 | 1 |
Quiz ID
Real number (ℝ)
High correlation
| Distinct | 9 |
|---|---|
| Distinct (%) | 64.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 31.5 |
| Minimum | 6 |
|---|---|
| Maximum | 58 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 244.0 B |
Quantile statistics
| Minimum | 6 |
|---|---|
| 5-th percentile | 6 |
| Q1 | 18 |
| median | 24.5 |
| Q3 | 51 |
| 95-th percentile | 57.35 |
| Maximum | 58 |
| Range | 52 |
| Interquartile range (IQR) | 33 |
Descriptive statistics
| Standard deviation | 20.346045 |
|---|---|
| Coefficient of variation (CV) | 0.64590618 |
| Kurtosis | -1.8240198 |
| Mean | 31.5 |
| Median Absolute Deviation (MAD) | 18.5 |
| Skewness | 0.073361363 |
| Sum | 441 |
| Variance | 413.96154 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=9)
| Value | Count | Frequency (%) |
| 51 | 3 | |
| 6 | 3 | |
| 18 | 2 | |
| 57 | 1 | 7.1% |
| 20 | 1 | 7.1% |
| 24 | 1 | 7.1% |
| 25 | 1 | 7.1% |
| 58 | 1 | 7.1% |
| 50 | 1 | 7.1% |
| Value | Count | Frequency (%) |
| 6 | 3 | |
| 18 | 2 | |
| 20 | 1 | 7.1% |
| 24 | 1 | 7.1% |
| 25 | 1 | 7.1% |
| 50 | 1 | 7.1% |
| 51 | 3 | |
| 57 | 1 | 7.1% |
| 58 | 1 | 7.1% |
| Value | Count | Frequency (%) |
| 58 | 1 | 7.1% |
| 57 | 1 | 7.1% |
| 51 | 3 | |
| 50 | 1 | 7.1% |
| 25 | 1 | 7.1% |
| 24 | 1 | 7.1% |
| 20 | 1 | 7.1% |
| 18 | 2 | |
| 6 | 3 |
User ID
Categorical
Constant
| Distinct | 1 |
|---|---|
| Distinct (%) | 7.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 1.2 KiB |
| YcDFSO4ZukTJnnFMgRNVwZTE4j42 |
|---|
Length
| Max length | 28 |
|---|---|
| Median length | 28 |
| Mean length | 28 |
| Min length | 28 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | YcDFSO4ZukTJnnFMgRNVwZTE4j42 |
|---|---|
| 2nd row | YcDFSO4ZukTJnnFMgRNVwZTE4j42 |
| 3rd row | YcDFSO4ZukTJnnFMgRNVwZTE4j42 |
| 4th row | YcDFSO4ZukTJnnFMgRNVwZTE4j42 |
| 5th row | YcDFSO4ZukTJnnFMgRNVwZTE4j42 |
Common Values
| Value | Count | Frequency (%) |
| YcDFSO4ZukTJnnFMgRNVwZTE4j42 | 14 |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| ycdfso4zuktjnnfmgrnvwzte4j42 | 14 |
Most occurring characters
| Value | Count | Frequency (%) |
| 4 | 42 | 10.7% |
| F | 28 | 7.1% |
| Z | 28 | 7.1% |
| T | 28 | 7.1% |
| n | 28 | 7.1% |
| Y | 14 | 3.6% |
| g | 14 | 3.6% |
| j | 14 | 3.6% |
| E | 14 | 3.6% |
| w | 14 | 3.6% |
| Other values (12) | 168 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 392 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 4 | 42 | 10.7% |
| F | 28 | 7.1% |
| Z | 28 | 7.1% |
| T | 28 | 7.1% |
| n | 28 | 7.1% |
| Y | 14 | 3.6% |
| g | 14 | 3.6% |
| j | 14 | 3.6% |
| E | 14 | 3.6% |
| w | 14 | 3.6% |
| Other values (12) | 168 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 392 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 4 | 42 | 10.7% |
| F | 28 | 7.1% |
| Z | 28 | 7.1% |
| T | 28 | 7.1% |
| n | 28 | 7.1% |
| Y | 14 | 3.6% |
| g | 14 | 3.6% |
| j | 14 | 3.6% |
| E | 14 | 3.6% |
| w | 14 | 3.6% |
| Other values (12) | 168 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 392 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 4 | 42 | 10.7% |
| F | 28 | 7.1% |
| Z | 28 | 7.1% |
| T | 28 | 7.1% |
| n | 28 | 7.1% |
| Y | 14 | 3.6% |
| g | 14 | 3.6% |
| j | 14 | 3.6% |
| E | 14 | 3.6% |
| w | 14 | 3.6% |
| Other values (12) | 168 |
Score
Real number (ℝ)
High correlation
| Distinct | 11 |
|---|---|
| Distinct (%) | 78.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 60.285714 |
| Minimum | 12 |
|---|---|
| Maximum | 116 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 244.0 B |
Quantile statistics
| Minimum | 12 |
|---|---|
| 5-th percentile | 19.8 |
| Q1 | 36 |
| median | 46 |
| Q3 | 88 |
| 95-th percentile | 113.4 |
| Maximum | 116 |
| Range | 104 |
| Interquartile range (IQR) | 52 |
Descriptive statistics
| Standard deviation | 34.67526 |
|---|---|
| Coefficient of variation (CV) | 0.57518203 |
| Kurtosis | -1.1659932 |
| Mean | 60.285714 |
| Median Absolute Deviation (MAD) | 20 |
| Skewness | 0.50608374 |
| Sum | 844 |
| Variance | 1202.3736 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=11)
| Value | Count | Frequency (%) |
| 36 | 3 | |
| 40 | 2 | |
| 108 | 1 | 7.1% |
| 92 | 1 | 7.1% |
| 116 | 1 | 7.1% |
| 12 | 1 | 7.1% |
| 76 | 1 | 7.1% |
| 112 | 1 | 7.1% |
| 64 | 1 | 7.1% |
| 52 | 1 | 7.1% |
| Value | Count | Frequency (%) |
| 12 | 1 | 7.1% |
| 24 | 1 | 7.1% |
| 36 | 3 | |
| 40 | 2 | |
| 52 | 1 | 7.1% |
| 64 | 1 | 7.1% |
| 76 | 1 | 7.1% |
| 92 | 1 | 7.1% |
| 108 | 1 | 7.1% |
| 112 | 1 | 7.1% |
| Value | Count | Frequency (%) |
| 116 | 1 | 7.1% |
| 112 | 1 | 7.1% |
| 108 | 1 | 7.1% |
| 92 | 1 | 7.1% |
| 76 | 1 | 7.1% |
| 64 | 1 | 7.1% |
| 52 | 1 | 7.1% |
| 40 | 2 | |
| 36 | 3 | |
| 24 | 1 | 7.1% |
Accuracy
Text
| Distinct | 11 |
|---|---|
| Distinct (%) | 78.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 863.0 B |
Length
| Max length | 4 |
|---|---|
| Median length | 3 |
| Mean length | 3.2142857 |
| Min length | 3 |
Unique
| Unique | 9 ? |
|---|---|
| Unique (%) | 64.3% |
Sample
| 1st row | 90% |
|---|---|
| 2nd row | 100% |
| 3rd row | 96% |
| 4th row | 90% |
| 5th row | 31% |
| Value | Count | Frequency (%) |
| 100 | 3 | |
| 90 | 2 | |
| 96 | 1 | 7.1% |
| 31 | 1 | 7.1% |
| 38 | 1 | 7.1% |
| 50 | 1 | 7.1% |
| 30 | 1 | 7.1% |
| 93 | 1 | 7.1% |
| 84 | 1 | 7.1% |
| 43 | 1 | 7.1% |
Most occurring characters
| Value | Count | Frequency (%) |
| % | 14 | |
| 0 | 10 | |
| 3 | 5 | 11.1% |
| 1 | 4 | 8.9% |
| 9 | 4 | 8.9% |
| 6 | 3 | 6.7% |
| 8 | 2 | 4.4% |
| 4 | 2 | 4.4% |
| 5 | 1 | 2.2% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 45 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| % | 14 | |
| 0 | 10 | |
| 3 | 5 | 11.1% |
| 1 | 4 | 8.9% |
| 9 | 4 | 8.9% |
| 6 | 3 | 6.7% |
| 8 | 2 | 4.4% |
| 4 | 2 | 4.4% |
| 5 | 1 | 2.2% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 45 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| % | 14 | |
| 0 | 10 | |
| 3 | 5 | 11.1% |
| 1 | 4 | 8.9% |
| 9 | 4 | 8.9% |
| 6 | 3 | 6.7% |
| 8 | 2 | 4.4% |
| 4 | 2 | 4.4% |
| 5 | 1 | 2.2% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 45 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| % | 14 | |
| 0 | 10 | |
| 3 | 5 | 11.1% |
| 1 | 4 | 8.9% |
| 9 | 4 | 8.9% |
| 6 | 3 | 6.7% |
| 8 | 2 | 4.4% |
| 4 | 2 | 4.4% |
| 5 | 1 | 2.2% |
Negative Score
Real number (ℝ)
High correlation Zeros
| Distinct | 9 |
|---|---|
| Distinct (%) | 64.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 5.8571429 |
| Minimum | 0 |
|---|---|
| Maximum | 20 |
| Zeros | 3 |
| Zeros (%) | 21.4% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 244.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 1 |
| median | 3 |
| Q3 | 8.5 |
| 95-th percentile | 18.05 |
| Maximum | 20 |
| Range | 20 |
| Interquartile range (IQR) | 7.5 |
Descriptive statistics
| Standard deviation | 6.9487923 |
|---|---|
| Coefficient of variation (CV) | 1.1863792 |
| Kurtosis | -0.10514681 |
| Mean | 5.8571429 |
| Median Absolute Deviation (MAD) | 3 |
| Skewness | 1.157895 |
| Sum | 82 |
| Variance | 48.285714 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=9)
| Value | Count | Frequency (%) |
| 3 | 3 | |
| 0 | 3 | |
| 1 | 2 | |
| 20 | 1 | 7.1% |
| 16 | 1 | 7.1% |
| 9 | 1 | 7.1% |
| 7 | 1 | 7.1% |
| 2 | 1 | 7.1% |
| 17 | 1 | 7.1% |
| Value | Count | Frequency (%) |
| 0 | 3 | |
| 1 | 2 | |
| 2 | 1 | 7.1% |
| 3 | 3 | |
| 7 | 1 | 7.1% |
| 9 | 1 | 7.1% |
| 16 | 1 | 7.1% |
| 17 | 1 | 7.1% |
| 20 | 1 | 7.1% |
| Value | Count | Frequency (%) |
| 20 | 1 | 7.1% |
| 17 | 1 | 7.1% |
| 16 | 1 | 7.1% |
| 9 | 1 | 7.1% |
| 7 | 1 | 7.1% |
| 3 | 3 | |
| 2 | 1 | 7.1% |
| 1 | 2 | |
| 0 | 3 |
Correct Answers
Real number (ℝ)
High correlation
| Distinct | 11 |
|---|---|
| Distinct (%) | 78.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 15.071429 |
| Minimum | 3 |
|---|---|
| Maximum | 29 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 244.0 B |
Quantile statistics
| Minimum | 3 |
|---|---|
| 5-th percentile | 4.95 |
| Q1 | 9 |
| median | 11.5 |
| Q3 | 22 |
| 95-th percentile | 28.35 |
| Maximum | 29 |
| Range | 26 |
| Interquartile range (IQR) | 13 |
Descriptive statistics
| Standard deviation | 8.6688149 |
|---|---|
| Coefficient of variation (CV) | 0.57518203 |
| Kurtosis | -1.1659932 |
| Mean | 15.071429 |
| Median Absolute Deviation (MAD) | 5 |
| Skewness | 0.50608374 |
| Sum | 211 |
| Variance | 75.148352 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=11)
| Value | Count | Frequency (%) |
| 9 | 3 | |
| 10 | 2 | |
| 27 | 1 | 7.1% |
| 23 | 1 | 7.1% |
| 29 | 1 | 7.1% |
| 3 | 1 | 7.1% |
| 19 | 1 | 7.1% |
| 28 | 1 | 7.1% |
| 16 | 1 | 7.1% |
| 13 | 1 | 7.1% |
| Value | Count | Frequency (%) |
| 3 | 1 | 7.1% |
| 6 | 1 | 7.1% |
| 9 | 3 | |
| 10 | 2 | |
| 13 | 1 | 7.1% |
| 16 | 1 | 7.1% |
| 19 | 1 | 7.1% |
| 23 | 1 | 7.1% |
| 27 | 1 | 7.1% |
| 28 | 1 | 7.1% |
| Value | Count | Frequency (%) |
| 29 | 1 | 7.1% |
| 28 | 1 | 7.1% |
| 27 | 1 | 7.1% |
| 23 | 1 | 7.1% |
| 19 | 1 | 7.1% |
| 16 | 1 | 7.1% |
| 13 | 1 | 7.1% |
| 10 | 2 | |
| 9 | 3 | |
| 6 | 1 | 7.1% |
Incorrect Answers
Real number (ℝ)
High correlation Zeros
| Distinct | 9 |
|---|---|
| Distinct (%) | 64.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 5.8571429 |
| Minimum | 0 |
|---|---|
| Maximum | 20 |
| Zeros | 3 |
| Zeros (%) | 21.4% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 244.0 B |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 1 |
| median | 3 |
| Q3 | 8.5 |
| 95-th percentile | 18.05 |
| Maximum | 20 |
| Range | 20 |
| Interquartile range (IQR) | 7.5 |
Descriptive statistics
| Standard deviation | 6.9487923 |
|---|---|
| Coefficient of variation (CV) | 1.1863792 |
| Kurtosis | -0.10514681 |
| Mean | 5.8571429 |
| Median Absolute Deviation (MAD) | 3 |
| Skewness | 1.157895 |
| Sum | 82 |
| Variance | 48.285714 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=9)
| Value | Count | Frequency (%) |
| 3 | 3 | |
| 0 | 3 | |
| 1 | 2 | |
| 20 | 1 | 7.1% |
| 16 | 1 | 7.1% |
| 9 | 1 | 7.1% |
| 7 | 1 | 7.1% |
| 2 | 1 | 7.1% |
| 17 | 1 | 7.1% |
| Value | Count | Frequency (%) |
| 0 | 3 | |
| 1 | 2 | |
| 2 | 1 | 7.1% |
| 3 | 3 | |
| 7 | 1 | 7.1% |
| 9 | 1 | 7.1% |
| 16 | 1 | 7.1% |
| 17 | 1 | 7.1% |
| 20 | 1 | 7.1% |
| Value | Count | Frequency (%) |
| 20 | 1 | 7.1% |
| 17 | 1 | 7.1% |
| 16 | 1 | 7.1% |
| 9 | 1 | 7.1% |
| 7 | 1 | 7.1% |
| 3 | 3 | |
| 2 | 1 | 7.1% |
| 1 | 2 | |
| 0 | 3 |
Total Questions
Real number (ℝ)
High correlation
| Distinct | 8 |
|---|---|
| Distinct (%) | 57.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 55.5 |
| Minimum | 20 |
|---|---|
| Maximum | 100 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 244.0 B |
Quantile statistics
| Minimum | 20 |
|---|---|
| 5-th percentile | 21.3 |
| Q1 | 23 |
| median | 48 |
| Q3 | 97.25 |
| 95-th percentile | 100 |
| Maximum | 100 |
| Range | 80 |
| Interquartile range (IQR) | 74.25 |
Descriptive statistics
| Standard deviation | 35.01593 |
|---|---|
| Coefficient of variation (CV) | 0.63091767 |
| Kurtosis | -1.851142 |
| Mean | 55.5 |
| Median Absolute Deviation (MAD) | 26 |
| Skewness | 0.34314191 |
| Sum | 777 |
| Variance | 1226.1154 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=8)
| Value | Count | Frequency (%) |
| 100 | 4 | |
| 23 | 3 | |
| 22 | 2 | |
| 89 | 1 | 7.1% |
| 59 | 1 | 7.1% |
| 20 | 1 | 7.1% |
| 41 | 1 | 7.1% |
| 55 | 1 | 7.1% |
| Value | Count | Frequency (%) |
| 20 | 1 | 7.1% |
| 22 | 2 | |
| 23 | 3 | |
| 41 | 1 | 7.1% |
| 55 | 1 | 7.1% |
| 59 | 1 | 7.1% |
| 89 | 1 | 7.1% |
| 100 | 4 |
| Value | Count | Frequency (%) |
| 100 | 4 | |
| 89 | 1 | 7.1% |
| 59 | 1 | 7.1% |
| 55 | 1 | 7.1% |
| 41 | 1 | 7.1% |
| 23 | 3 | |
| 22 | 2 | |
| 20 | 1 | 7.1% |
Rank Text
Text
| Distinct | 13 |
|---|---|
| Distinct (%) | 92.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 1.1 KiB |
Length
| Max length | 19 |
|---|---|
| Median length | 18.5 |
| Mean length | 18.428571 |
| Min length | 17 |
Unique
| Unique | 12 ? |
|---|---|
| Unique (%) | 85.7% |
Sample
| 1st row | Topic Rank - #-171 |
|---|---|
| 2nd row | Topic Rank - #-9140 |
| 3rd row | Topic Rank - #-418 |
| 4th row | Topic Rank - #-1598 |
| 5th row | Topic Rank - #2023 |
| Value | Count | Frequency (%) |
| topic | 14 | |
| rank | 14 | |
| 14 | ||
| 1598 | 2 | 3.6% |
| 171 | 1 | 1.8% |
| 9140 | 1 | 1.8% |
| 418 | 1 | 1.8% |
| 2023 | 1 | 1.8% |
| 1810 | 1 | 1.8% |
| 2556 | 1 | 1.8% |
| Other values (6) | 6 |
Most occurring characters
| Value | Count | Frequency (%) |
| 42 | ||
| - | 23 | 8.9% |
| T | 14 | 5.4% |
| a | 14 | 5.4% |
| o | 14 | 5.4% |
| k | 14 | 5.4% |
| n | 14 | 5.4% |
| # | 14 | 5.4% |
| R | 14 | 5.4% |
| c | 14 | 5.4% |
| Other values (12) | 81 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 258 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 42 | ||
| - | 23 | 8.9% |
| T | 14 | 5.4% |
| a | 14 | 5.4% |
| o | 14 | 5.4% |
| k | 14 | 5.4% |
| n | 14 | 5.4% |
| # | 14 | 5.4% |
| R | 14 | 5.4% |
| c | 14 | 5.4% |
| Other values (12) | 81 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 258 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 42 | ||
| - | 23 | 8.9% |
| T | 14 | 5.4% |
| a | 14 | 5.4% |
| o | 14 | 5.4% |
| k | 14 | 5.4% |
| n | 14 | 5.4% |
| # | 14 | 5.4% |
| R | 14 | 5.4% |
| c | 14 | 5.4% |
| Other values (12) | 81 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 258 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 42 | ||
| - | 23 | 8.9% |
| T | 14 | 5.4% |
| a | 14 | 5.4% |
| o | 14 | 5.4% |
| k | 14 | 5.4% |
| n | 14 | 5.4% |
| # | 14 | 5.4% |
| R | 14 | 5.4% |
| c | 14 | 5.4% |
| Other values (12) | 81 |
Better Than
Real number (ℝ)
High correlation
| Distinct | 13 |
|---|---|
| Distinct (%) | 92.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 160 |
| Minimum | 18 |
|---|---|
| Maximum | 395 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 244.0 B |
Quantile statistics
| Minimum | 18 |
|---|---|
| 5-th percentile | 21.25 |
| Q1 | 55.25 |
| median | 133.5 |
| Q3 | 246.75 |
| 95-th percentile | 382 |
| Maximum | 395 |
| Range | 377 |
| Interquartile range (IQR) | 191.5 |
Descriptive statistics
| Standard deviation | 126.35359 |
|---|---|
| Coefficient of variation (CV) | 0.78970996 |
| Kurtosis | -0.57182346 |
| Mean | 160 |
| Median Absolute Deviation (MAD) | 94.5 |
| Skewness | 0.7432884 |
| Sum | 2240 |
| Variance | 15965.231 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=13)
| Value | Count | Frequency (%) |
| 152 | 2 | |
| 107 | 1 | 7.1% |
| 395 | 1 | 7.1% |
| 115 | 1 | 7.1% |
| 35 | 1 | 7.1% |
| 43 | 1 | 7.1% |
| 18 | 1 | 7.1% |
| 375 | 1 | 7.1% |
| 177 | 1 | 7.1% |
| 270 | 1 | 7.1% |
| Other values (3) | 3 |
| Value | Count | Frequency (%) |
| 18 | 1 | |
| 23 | 1 | |
| 35 | 1 | |
| 43 | 1 | |
| 92 | 1 | |
| 107 | 1 | |
| 115 | 1 | |
| 152 | 2 | |
| 177 | 1 | |
| 270 | 1 |
| Value | Count | Frequency (%) |
| 395 | 1 | |
| 375 | 1 | |
| 286 | 1 | |
| 270 | 1 | |
| 177 | 1 | |
| 152 | 2 | |
| 115 | 1 | |
| 107 | 1 | |
| 92 | 1 | |
| 43 | 1 |
Quiz Title
Text
| Distinct | 8 |
|---|---|
| Distinct (%) | 57.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 1.1 KiB |
Length
| Max length | 43 |
|---|---|
| Median length | 29 |
| Mean length | 22.5 |
| Min length | 12 |
Unique
| Unique | 4 ? |
|---|---|
| Unique (%) | 28.6% |
Sample
| 1st row | Human Physiology (15) |
|---|---|
| 2nd row | Human Physiology PYQ |
| 3rd row | Human Physiology (15) |
| 4th row | Human Physiology PYQ |
| 5th row | Human Physiology (15) |
| Value | Count | Frequency (%) |
| human | 9 | |
| pyq | 8 | |
| physiology | 7 | |
| 15 | 3 | 6.7% |
| health | 3 | 6.7% |
| reproduction | 2 | 4.4% |
| reproductive | 2 | 4.4% |
| and | 2 | 4.4% |
| microbes | 1 | 2.2% |
| disease | 1 | 2.2% |
| Other values (7) | 7 |
Most occurring characters
| Value | Count | Frequency (%) |
| 32 | 10.2% | |
| P | 19 | 6.0% |
| o | 18 | 5.7% |
| H | 16 | 5.1% |
| E | 15 | 4.8% |
| y | 14 | 4.4% |
| A | 12 | 3.8% |
| R | 11 | 3.5% |
| I | 11 | 3.5% |
| N | 9 | 2.9% |
| Other values (34) | 158 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 315 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 32 | 10.2% | |
| P | 19 | 6.0% |
| o | 18 | 5.7% |
| H | 16 | 5.1% |
| E | 15 | 4.8% |
| y | 14 | 4.4% |
| A | 12 | 3.8% |
| R | 11 | 3.5% |
| I | 11 | 3.5% |
| N | 9 | 2.9% |
| Other values (34) | 158 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 315 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 32 | 10.2% | |
| P | 19 | 6.0% |
| o | 18 | 5.7% |
| H | 16 | 5.1% |
| E | 15 | 4.8% |
| y | 14 | 4.4% |
| A | 12 | 3.8% |
| R | 11 | 3.5% |
| I | 11 | 3.5% |
| N | 9 | 2.9% |
| Other values (34) | 158 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 315 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 32 | 10.2% | |
| P | 19 | 6.0% |
| o | 18 | 5.7% |
| H | 16 | 5.1% |
| E | 15 | 4.8% |
| y | 14 | 4.4% |
| A | 12 | 3.8% |
| R | 11 | 3.5% |
| I | 11 | 3.5% |
| N | 9 | 2.9% |
| Other values (34) | 158 |
Quiz Topic
Text
| Distinct | 9 |
|---|---|
| Distinct (%) | 64.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 1.2 KiB |
Length
| Max length | 40 |
|---|---|
| Median length | 27.5 |
| Mean length | 25.714286 |
| Min length | 18 |
Unique
| Unique | 6 ? |
|---|---|
| Unique (%) | 42.9% |
Sample
| 1st row | Body Fluids and Circulation |
|---|---|
| 2nd row | Body Fluids and Circulation |
| 3rd row | Body Fluids and Circulation |
| 4th row | Body Fluids and Circulation |
| 5th row | Body Fluids and Circulation |
| Value | Count | Frequency (%) |
| and | 9 | |
| body | 6 | |
| circulation | 6 | |
| fluids | 6 | |
| health | 4 | |
| reproductive | 3 | 6.1% |
| human | 3 | 6.1% |
| in | 1 | 2.0% |
| gas | 1 | 2.0% |
| respiration | 1 | 2.0% |
| Other values (9) | 9 |
Most occurring characters
| Value | Count | Frequency (%) |
| 42 | 11.7% | |
| i | 33 | 9.2% |
| a | 30 | 8.3% |
| d | 26 | 7.2% |
| n | 26 | 7.2% |
| o | 21 | 5.8% |
| e | 21 | 5.8% |
| u | 19 | 5.3% |
| l | 18 | 5.0% |
| r | 18 | 5.0% |
| Other values (20) | 106 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 360 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 42 | 11.7% | |
| i | 33 | 9.2% |
| a | 30 | 8.3% |
| d | 26 | 7.2% |
| n | 26 | 7.2% |
| o | 21 | 5.8% |
| e | 21 | 5.8% |
| u | 19 | 5.3% |
| l | 18 | 5.0% |
| r | 18 | 5.0% |
| Other values (20) | 106 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 360 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 42 | 11.7% | |
| i | 33 | 9.2% |
| a | 30 | 8.3% |
| d | 26 | 7.2% |
| n | 26 | 7.2% |
| o | 21 | 5.8% |
| e | 21 | 5.8% |
| u | 19 | 5.3% |
| l | 18 | 5.0% |
| r | 18 | 5.0% |
| Other values (20) | 106 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 360 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 42 | 11.7% | |
| i | 33 | 9.2% |
| a | 30 | 8.3% |
| d | 26 | 7.2% |
| n | 26 | 7.2% |
| o | 21 | 5.8% |
| e | 21 | 5.8% |
| u | 19 | 5.3% |
| l | 18 | 5.0% |
| r | 18 | 5.0% |
| Other values (20) | 106 |
Questions Count
Real number (ℝ)
High correlation
| Distinct | 8 |
|---|---|
| Distinct (%) | 57.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 55.5 |
| Minimum | 20 |
|---|---|
| Maximum | 100 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 244.0 B |
Quantile statistics
| Minimum | 20 |
|---|---|
| 5-th percentile | 21.3 |
| Q1 | 23 |
| median | 48 |
| Q3 | 97.25 |
| 95-th percentile | 100 |
| Maximum | 100 |
| Range | 80 |
| Interquartile range (IQR) | 74.25 |
Descriptive statistics
| Standard deviation | 35.01593 |
|---|---|
| Coefficient of variation (CV) | 0.63091767 |
| Kurtosis | -1.851142 |
| Mean | 55.5 |
| Median Absolute Deviation (MAD) | 26 |
| Skewness | 0.34314191 |
| Sum | 777 |
| Variance | 1226.1154 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=8)
| Value | Count | Frequency (%) |
| 100 | 4 | |
| 23 | 3 | |
| 22 | 2 | |
| 89 | 1 | 7.1% |
| 59 | 1 | 7.1% |
| 20 | 1 | 7.1% |
| 41 | 1 | 7.1% |
| 55 | 1 | 7.1% |
| Value | Count | Frequency (%) |
| 20 | 1 | 7.1% |
| 22 | 2 | |
| 23 | 3 | |
| 41 | 1 | 7.1% |
| 55 | 1 | 7.1% |
| 59 | 1 | 7.1% |
| 89 | 1 | 7.1% |
| 100 | 4 |
| Value | Count | Frequency (%) |
| 100 | 4 | |
| 89 | 1 | 7.1% |
| 59 | 1 | 7.1% |
| 55 | 1 | 7.1% |
| 41 | 1 | 7.1% |
| 23 | 3 | |
| 22 | 2 | |
| 20 | 1 | 7.1% |
Marks for Correct Answer
Categorical
Constant
| Distinct | 1 |
|---|---|
| Distinct (%) | 7.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 832.0 B |
| 4 |
|---|
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 4 |
|---|---|
| 2nd row | 4 |
| 3rd row | 4 |
| 4th row | 4 |
| 5th row | 4 |
Common Values
| Value | Count | Frequency (%) |
| 4 | 14 |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 4 | 14 |
Most occurring characters
| Value | Count | Frequency (%) |
| 4 | 14 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 14 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 4 | 14 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 14 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 4 | 14 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 14 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 4 | 14 |
Negative Marks
Categorical
Constant
| Distinct | 1 |
|---|---|
| Distinct (%) | 7.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 832.0 B |
| 1 |
|---|
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 1 |
|---|---|
| 2nd row | 1 |
| 3rd row | 1 |
| 4th row | 1 |
| 5th row | 1 |
Common Values
| Value | Count | Frequency (%) |
| 1 | 14 |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 1 | 14 |
Most occurring characters
| Value | Count | Frequency (%) |
| 1 | 14 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 14 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 1 | 14 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 14 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 1 | 14 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 14 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 1 | 14 |
Percentage Score
Real number (ℝ)
High correlation
| Distinct | 13 |
|---|---|
| Distinct (%) | 92.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 40.763745 |
| Minimum | 5.0847458 |
|---|---|
| Maximum | 100 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 244.0 B |
Quantile statistics
| Minimum | 5.0847458 |
|---|---|
| 5-th percentile | 5.679661 |
| Q1 | 14.336057 |
| median | 34.065217 |
| Q3 | 62.583149 |
| 95-th percentile | 96.75 |
| Maximum | 100 |
| Range | 94.915254 |
| Interquartile range (IQR) | 48.247091 |
Descriptive statistics
| Standard deviation | 31.914383 |
|---|---|
| Coefficient of variation (CV) | 0.78291097 |
| Kurtosis | -0.58689957 |
| Mean | 40.763745 |
| Median Absolute Deviation (MAD) | 23.94724 |
| Skewness | 0.73583836 |
| Sum | 570.69244 |
| Variance | 1018.5279 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=13)
| Value | Count | Frequency (%) |
| 39.13043478 | 2 | |
| 27 | 1 | 7.1% |
| 100 | 1 | 7.1% |
| 29 | 1 | 7.1% |
| 9 | 1 | 7.1% |
| 11.23595506 | 1 | 7.1% |
| 5.084745763 | 1 | 7.1% |
| 95 | 1 | 7.1% |
| 45.45454545 | 1 | 7.1% |
| 68.29268293 | 1 | 7.1% |
| Other values (3) | 3 |
| Value | Count | Frequency (%) |
| 5.084745763 | 1 | |
| 6 | 1 | |
| 9 | 1 | |
| 11.23595506 | 1 | |
| 23.63636364 | 1 | |
| 27 | 1 | |
| 29 | 1 | |
| 39.13043478 | 2 | |
| 45.45454545 | 1 | |
| 68.29268293 | 1 |
| Value | Count | Frequency (%) |
| 100 | 1 | |
| 95 | 1 | |
| 72.72727273 | 1 | |
| 68.29268293 | 1 | |
| 45.45454545 | 1 | |
| 39.13043478 | 2 | |
| 29 | 1 | |
| 27 | 1 | |
| 23.63636364 | 1 | |
| 11.23595506 | 1 |
Difficulty Score
Real number (ℝ)
High correlation Unique
| Distinct | 14 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 53.953301 |
| Minimum | 7.9423729 |
|---|---|
| Maximum | 129.4 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 244.0 B |
Quantile statistics
| Minimum | 7.9423729 |
|---|---|
| 5-th percentile | 8.3698305 |
| Q1 | 21.868029 |
| median | 44.332609 |
| Q3 | 81.341574 |
| 95-th percentile | 125.175 |
| Maximum | 129.4 |
| Range | 121.45763 |
| Interquartile range (IQR) | 59.473546 |
Descriptive statistics
| Standard deviation | 40.43757 |
|---|---|
| Coefficient of variation (CV) | 0.74949205 |
| Kurtosis | -0.54286524 |
| Mean | 53.953301 |
| Median Absolute Deviation (MAD) | 27.47362 |
| Skewness | 0.75503124 |
| Sum | 755.34622 |
| Variance | 1635.1971 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=14)
| Value | Count | Frequency (%) |
| 35.9 | 1 | 7.1% |
| 129.4 | 1 | 7.1% |
| 38.1 | 1 | 7.1% |
| 50.56521739 | 1 | 7.1% |
| 15.9 | 1 | 7.1% |
| 17.81797753 | 1 | 7.1% |
| 52.16521739 | 1 | 7.1% |
| 7.942372881 | 1 | 7.1% |
| 122.9 | 1 | 7.1% |
| 58.52727273 | 1 | 7.1% |
| Other values (4) | 4 |
| Value | Count | Frequency (%) |
| 7.942372881 | 1 | |
| 8.6 | 1 | |
| 15.9 | 1 | |
| 17.81797753 | 1 | |
| 34.01818182 | 1 | |
| 35.9 | 1 | |
| 38.1 | 1 | |
| 50.56521739 | 1 | |
| 52.16521739 | 1 | |
| 58.52727273 | 1 |
| Value | Count | Frequency (%) |
| 129.4 | 1 | |
| 122.9 | 1 | |
| 94.56363636 | 1 | |
| 88.94634146 | 1 | |
| 58.52727273 | 1 | |
| 52.16521739 | 1 | |
| 50.56521739 | 1 | |
| 38.1 | 1 | |
| 35.9 | 1 | |
| 34.01818182 | 1 |
Difficulty Level
Categorical
High correlation
| Distinct | 3 |
|---|---|
| Distinct (%) | 21.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 880.0 B |
| Easy | |
|---|---|
| Hard | |
| Medium |
Length
| Max length | 6 |
|---|---|
| Median length | 4 |
| Mean length | 4.4285714 |
| Min length | 4 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Easy |
|---|---|
| 2nd row | Hard |
| 3rd row | Easy |
| 4th row | Medium |
| 5th row | Easy |
Common Values
| Value | Count | Frequency (%) |
| Easy | 7 | |
| Hard | 4 | |
| Medium | 3 |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| easy | 7 | |
| hard | 4 | |
| medium | 3 |
Most occurring characters
| Value | Count | Frequency (%) |
| a | 11 | |
| E | 7 | |
| s | 7 | |
| y | 7 | |
| d | 7 | |
| H | 4 | 6.5% |
| r | 4 | 6.5% |
| M | 3 | 4.8% |
| e | 3 | 4.8% |
| i | 3 | 4.8% |
| Other values (2) | 6 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 62 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| a | 11 | |
| E | 7 | |
| s | 7 | |
| y | 7 | |
| d | 7 | |
| H | 4 | 6.5% |
| r | 4 | 6.5% |
| M | 3 | 4.8% |
| e | 3 | 4.8% |
| i | 3 | 4.8% |
| Other values (2) | 6 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 62 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| a | 11 | |
| E | 7 | |
| s | 7 | |
| y | 7 | |
| d | 7 | |
| H | 4 | 6.5% |
| r | 4 | 6.5% |
| M | 3 | 4.8% |
| e | 3 | 4.8% |
| i | 3 | 4.8% |
| Other values (2) | 6 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 62 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| a | 11 | |
| E | 7 | |
| s | 7 | |
| y | 7 | |
| d | 7 | |
| H | 4 | 6.5% |
| r | 4 | 6.5% |
| M | 3 | 4.8% |
| e | 3 | 4.8% |
| i | 3 | 4.8% |
| Other values (2) | 6 |
Interactions
Correlations
| Better Than | Correct Answers | Difficulty Level | Difficulty Score | Incorrect Answers | Negative Score | Percentage Score | Questions Count | Quiz ID | Score | Submission ID | Total Questions | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Better Than | 1.000 | 0.591 | 0.739 | 0.999 | -0.708 | -0.708 | 1.000 | -0.776 | -0.558 | 0.591 | 0.075 | -0.776 |
| Correct Answers | 0.591 | 1.000 | 0.230 | 0.590 | -0.435 | -0.435 | 0.591 | -0.066 | 0.200 | 1.000 | 0.276 | -0.066 |
| Difficulty Level | 0.739 | 0.230 | 1.000 | 0.798 | 0.000 | 0.000 | 0.739 | 0.549 | 0.550 | 0.230 | 0.000 | 0.549 |
| Difficulty Score | 0.999 | 0.590 | 0.798 | 1.000 | -0.693 | -0.693 | 0.999 | -0.776 | -0.557 | 0.590 | 0.068 | -0.776 |
| Incorrect Answers | -0.708 | -0.435 | 0.000 | -0.693 | 1.000 | 1.000 | -0.708 | 0.516 | 0.520 | -0.435 | -0.160 | 0.516 |
| Negative Score | -0.708 | -0.435 | 0.000 | -0.693 | 1.000 | 1.000 | -0.708 | 0.516 | 0.520 | -0.435 | -0.160 | 0.516 |
| Percentage Score | 1.000 | 0.591 | 0.739 | 0.999 | -0.708 | -0.708 | 1.000 | -0.776 | -0.558 | 0.591 | 0.075 | -0.776 |
| Questions Count | -0.776 | -0.066 | 0.549 | -0.776 | 0.516 | 0.516 | -0.776 | 1.000 | 0.673 | -0.066 | 0.259 | 1.000 |
| Quiz ID | -0.558 | 0.200 | 0.550 | -0.557 | 0.520 | 0.520 | -0.558 | 0.673 | 1.000 | 0.200 | -0.095 | 0.673 |
| Score | 0.591 | 1.000 | 0.230 | 0.590 | -0.435 | -0.435 | 0.591 | -0.066 | 0.200 | 1.000 | 0.276 | -0.066 |
| Submission ID | 0.075 | 0.276 | 0.000 | 0.068 | -0.160 | -0.160 | 0.075 | 0.259 | -0.095 | 0.276 | 1.000 | 0.259 |
| Total Questions | -0.776 | -0.066 | 0.549 | -0.776 | 0.516 | 0.516 | -0.776 | 1.000 | 0.673 | -0.066 | 0.259 | 1.000 |
Missing values
A simple visualization of nullity by column.
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
Sample
| Submission ID | Quiz ID | User ID | Score | Accuracy | Negative Score | Correct Answers | Incorrect Answers | Total Questions | Rank Text | Better Than | Quiz Title | Quiz Topic | Questions Count | Marks for Correct Answer | Negative Marks | Percentage Score | Difficulty Score | Difficulty Level | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 336497 | 51 | YcDFSO4ZukTJnnFMgRNVwZTE4j42 | 108 | 90% | 3 | 27 | 3 | 100 | Topic Rank - #-171 | 107 | Human Physiology (15) | Body Fluids and Circulation | 100 | 4 | 1 | 27.000000 | 35.900000 | Easy |
| 1 | 336448 | 6 | YcDFSO4ZukTJnnFMgRNVwZTE4j42 | 92 | 100% | 0 | 23 | 0 | 23 | Topic Rank - #-9140 | 395 | Human Physiology PYQ | Body Fluids and Circulation | 23 | 4 | 1 | 100.000000 | 129.400000 | Hard |
| 2 | 333330 | 51 | YcDFSO4ZukTJnnFMgRNVwZTE4j42 | 116 | 96% | 1 | 29 | 1 | 100 | Topic Rank - #-418 | 115 | Human Physiology (15) | Body Fluids and Circulation | 100 | 4 | 1 | 29.000000 | 38.100000 | Easy |
| 3 | 333242 | 6 | YcDFSO4ZukTJnnFMgRNVwZTE4j42 | 36 | 90% | 1 | 9 | 1 | 23 | Topic Rank - #-1598 | 152 | Human Physiology PYQ | Body Fluids and Circulation | 23 | 4 | 1 | 39.130435 | 50.565217 | Medium |
| 4 | 329504 | 51 | YcDFSO4ZukTJnnFMgRNVwZTE4j42 | 36 | 31% | 20 | 9 | 20 | 100 | Topic Rank - #2023 | 35 | Human Physiology (15) | Body Fluids and Circulation | 100 | 4 | 1 | 9.000000 | 15.900000 | Easy |
| 5 | 328488 | 57 | YcDFSO4ZukTJnnFMgRNVwZTE4j42 | 40 | 38% | 16 | 10 | 16 | 89 | Topic Rank - #1810 | 43 | Reproduction | Human Reproduction | 89 | 4 | 1 | 11.235955 | 17.817978 | Easy |
| 6 | 328414 | 6 | YcDFSO4ZukTJnnFMgRNVwZTE4j42 | 36 | 50% | 9 | 9 | 9 | 23 | Topic Rank - #-1598 | 152 | Human Physiology PYQ | Body Fluids and Circulation | 23 | 4 | 1 | 39.130435 | 52.165217 | Medium |
| 7 | 321514 | 20 | YcDFSO4ZukTJnnFMgRNVwZTE4j42 | 12 | 30% | 7 | 3 | 7 | 59 | Topic Rank - #2556 | 18 | PRINCIPLES OF INHERITANCE AND VARIATION PYQ | principles of inheritance and variation | 59 | 4 | 1 | 5.084746 | 7.942373 | Easy |
| 8 | 320963 | 24 | YcDFSO4ZukTJnnFMgRNVwZTE4j42 | 76 | 100% | 0 | 19 | 0 | 20 | Topic Rank - #-8479 | 375 | MICROBES IN HUMAN WELFARE PYQ | microbes in human welfare | 20 | 4 | 1 | 95.000000 | 122.900000 | Hard |
| 9 | 320916 | 18 | YcDFSO4ZukTJnnFMgRNVwZTE4j42 | 40 | 100% | 0 | 10 | 0 | 22 | Topic Rank - #-2380 | 177 | REPRODUCTIVE HEALTH PYQ | reproductive health | 22 | 4 | 1 | 45.454545 | 58.527273 | Medium |
| Submission ID | Quiz ID | User ID | Score | Accuracy | Negative Score | Correct Answers | Incorrect Answers | Total Questions | Rank Text | Better Than | Quiz Title | Quiz Topic | Questions Count | Marks for Correct Answer | Negative Marks | Percentage Score | Difficulty Score | Difficulty Level | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 329504 | 51 | YcDFSO4ZukTJnnFMgRNVwZTE4j42 | 36 | 31% | 20 | 9 | 20 | 100 | Topic Rank - #2023 | 35 | Human Physiology (15) | Body Fluids and Circulation | 100 | 4 | 1 | 9.000000 | 15.900000 | Easy |
| 5 | 328488 | 57 | YcDFSO4ZukTJnnFMgRNVwZTE4j42 | 40 | 38% | 16 | 10 | 16 | 89 | Topic Rank - #1810 | 43 | Reproduction | Human Reproduction | 89 | 4 | 1 | 11.235955 | 17.817978 | Easy |
| 6 | 328414 | 6 | YcDFSO4ZukTJnnFMgRNVwZTE4j42 | 36 | 50% | 9 | 9 | 9 | 23 | Topic Rank - #-1598 | 152 | Human Physiology PYQ | Body Fluids and Circulation | 23 | 4 | 1 | 39.130435 | 52.165217 | Medium |
| 7 | 321514 | 20 | YcDFSO4ZukTJnnFMgRNVwZTE4j42 | 12 | 30% | 7 | 3 | 7 | 59 | Topic Rank - #2556 | 18 | PRINCIPLES OF INHERITANCE AND VARIATION PYQ | principles of inheritance and variation | 59 | 4 | 1 | 5.084746 | 7.942373 | Easy |
| 8 | 320963 | 24 | YcDFSO4ZukTJnnFMgRNVwZTE4j42 | 76 | 100% | 0 | 19 | 0 | 20 | Topic Rank - #-8479 | 375 | MICROBES IN HUMAN WELFARE PYQ | microbes in human welfare | 20 | 4 | 1 | 95.000000 | 122.900000 | Hard |
| 9 | 320916 | 18 | YcDFSO4ZukTJnnFMgRNVwZTE4j42 | 40 | 100% | 0 | 10 | 0 | 22 | Topic Rank - #-2380 | 177 | REPRODUCTIVE HEALTH PYQ | reproductive health | 22 | 4 | 1 | 45.454545 | 58.527273 | Medium |
| 10 | 315179 | 25 | YcDFSO4ZukTJnnFMgRNVwZTE4j42 | 112 | 93% | 2 | 28 | 2 | 41 | Topic Rank - #-5215 | 270 | HUMAN HEALTH AND DISEASE PYQ | human health and disease | 41 | 4 | 1 | 68.292683 | 88.946341 | Hard |
| 11 | 315081 | 18 | YcDFSO4ZukTJnnFMgRNVwZTE4j42 | 64 | 84% | 3 | 16 | 3 | 22 | Topic Rank - #-5764 | 286 | REPRODUCTIVE HEALTH PYQ | reproductive health | 22 | 4 | 1 | 72.727273 | 94.563636 | Hard |
| 12 | 257774 | 58 | YcDFSO4ZukTJnnFMgRNVwZTE4j42 | 52 | 43% | 17 | 13 | 17 | 55 | Topic Rank - #301 | 92 | Reproduction | Reproductive Health | 55 | 4 | 1 | 23.636364 | 34.018182 | Easy |
| 13 | 195808 | 50 | YcDFSO4ZukTJnnFMgRNVwZTE4j42 | 24 | 66% | 3 | 6 | 3 | 100 | Topic Rank - #2392 | 23 | Human Physiology (14) | Respiration and Gas Exchange | 100 | 4 | 1 | 6.000000 | 8.600000 | Easy |